ES330351A1 - Procedure and amplification device for dynamic reception and recording of submarine ecos on electrosensitive paper. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure and amplification device for dynamic reception and recording of submarine ecos on electrosensitive paper. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES330351A1
ES330351A1 ES0330351A ES330351A ES330351A1 ES 330351 A1 ES330351 A1 ES 330351A1 ES 0330351 A ES0330351 A ES 0330351A ES 330351 A ES330351 A ES 330351A ES 330351 A1 ES330351 A1 ES 330351A1
Authority
ES
Spain
Prior art keywords
submarine
translation
recording
machine
legally binding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES0330351A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ELAC Electroacustic GmbH
Original Assignee
ELAC Electroacustic GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ELAC Electroacustic GmbH filed Critical ELAC Electroacustic GmbH
Publication of ES330351A1 publication Critical patent/ES330351A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/56—Display arrangements
    • G01S7/60—Display arrangements for providing a permanent recording
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/08—Systems for measuring distance only
    • G01S15/10—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves
    • G01S15/101—Particularities of the measurement of distance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/523—Details of pulse systems
    • G01S7/526—Receivers
    • G01S7/527—Extracting wanted echo signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

Method and amplification device for dynamic reception and recording of submarine echoes on electrosensitive paper, characterized by a time delay of the underwater acoustic signal received and transformed into electrical signals, in addition to the control of these delayed electrical signals on the one hand to derive from the signals not yet delayed, whose amplitude exceeds the predetermined value and finally through the direction towards smaller but still recordable amplitude values with different blackening. (Machine-translation by Google Translate, not legally binding)
ES0330351A 1965-11-29 1966-08-18 Procedure and amplification device for dynamic reception and recording of submarine ecos on electrosensitive paper. (Machine-translation by Google Translate, not legally binding) Expired ES330351A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE0030560 1965-11-29

Publications (1)

Publication Number Publication Date
ES330351A1 true ES330351A1 (en) 1967-06-16

Family

ID=7074585

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0330351A Expired ES330351A1 (en) 1965-11-29 1966-08-18 Procedure and amplification device for dynamic reception and recording of submarine ecos on electrosensitive paper. (Machine-translation by Google Translate, not legally binding)

Country Status (10)

Country Link
US (1) US3440598A (en)
BE (1) BE686651A (en)
DE (1) DE1516629B2 (en)
DK (1) DK109827C (en)
ES (1) ES330351A1 (en)
FR (1) FR1601732A (en)
GB (1) GB1136832A (en)
IS (1) IS677B6 (en)
NO (1) NO119514B (en)
SE (1) SE358967B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1363892A (en) * 1970-11-10 1974-08-21 Simrad As Echo sounding apparatus with automatically regulated receiver gain
US4052692A (en) * 1975-11-24 1977-10-04 Freeman Arthur W Accentuator circuit for underwater acoustical devices
US4369508A (en) * 1978-12-15 1983-01-18 Lowrance Electronics, Inc. Sonar having signal amplitude differentiation and noise suppression
DE3133080C2 (en) * 1981-08-21 1983-05-26 Honeywell-Elac-Nautik Gmbh, 2300 Kiel Circuit arrangement for echo sounders
CA1201797A (en) * 1983-01-20 1986-03-11 Frederick H.K. Rambow Circuit for controlling the magnitude of amplification of signals produced by a borehole televiewer
DE3633420A1 (en) * 1986-10-01 1988-04-07 Krupp Gmbh ECHO SOUNDER

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072882A (en) * 1958-09-04 1963-01-08 Raytheon Co Echo ranger with bottom signal amplitude compressor
US3017606A (en) * 1958-09-10 1962-01-16 Kietz Hans Echo sounding system

Also Published As

Publication number Publication date
GB1136832A (en) 1968-12-18
DK109827C (en) 1968-07-08
IS1544A7 (en) 1967-05-30
DE1516629B2 (en) 1970-10-29
IS677B6 (en) 1969-03-26
SE358967B (en) 1973-08-13
DE1516629A1 (en) 1969-06-12
US3440598A (en) 1969-04-22
FR1601732A (en) 1970-09-14
BE686651A (en) 1967-02-15
NO119514B (en) 1970-05-25

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